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<div class="title">correspondence.h</div>  </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> * Software License Agreement (BSD License)</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> *  Point Cloud Library (PCL) - www.pointclouds.org</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> *  Copyright (c) 2010-2011, Willow Garage, Inc.</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> *  Copyright (c) 2012-, Open Perception, Inc.</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> *  All rights reserved.</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> *  Redistribution and use in source and binary forms, with or without</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> *  modification, are permitted provided that the following conditions</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> *  are met:</span></div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> *   * Redistributions of source code must retain the above copyright</span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> *     notice, this list of conditions and the following disclaimer.</span></div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> *   * Redistributions in binary form must reproduce the above</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> *     copyright notice, this list of conditions and the following</span></div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment"> *     disclaimer in the documentation and/or other materials provided</span></div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment"> *     with the distribution.</span></div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment"> *   * Neither the name of the copyright holder(s) nor the names of its</span></div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment"> *     contributors may be used to endorse or promote products derived</span></div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment"> *     from this software without specific prior written permission.</span></div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="comment"> *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS</span></div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="comment"> *  &quot;AS IS&quot; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT</span></div>
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<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="comment"> *  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER</span></div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="comment"> *  CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT</span></div>
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<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="comment"> *  POSSIBILITY OF SUCH DAMAGE.</span></div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="preprocessor">#ifndef PCL_COMMON_CORRESPONDENCE_H_</span></div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="preprocessor">#define PCL_COMMON_CORRESPONDENCE_H_</span></div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160; </div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="preprocessor">#ifdef __GNUC__</span></div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="preprocessor">#pragma GCC system_header </span></div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160; </div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span class="preprocessor">#include &lt;boost/shared_ptr.hpp&gt;</span></div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;<span class="preprocessor">#include &lt;Eigen/StdVector&gt;</span></div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;<span class="preprocessor">#include &lt;Eigen/Geometry&gt;</span></div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;<span class="preprocessor">#include &lt;pcl/pcl_exports.h&gt;</span></div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160; </div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;<span class="keyword">namespace </span>pcl</div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;{</div>
<div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="structpcl_1_1_correspondence.html">   58</a></span>&#160;  <span class="keyword">struct </span><a class="code" href="structpcl_1_1_correspondence.html">Correspondence</a></div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;  {</div>
<div class="line"><a name="l00061"></a><span class="lineno"><a class="line" href="structpcl_1_1_correspondence.html#a1c5d6554ca02dd7aa34fa02f346e7399">   61</a></span>&#160;    <span class="keywordtype">int</span> <a class="code" href="structpcl_1_1_correspondence.html#a1c5d6554ca02dd7aa34fa02f346e7399">index_query</a>;</div>
<div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="structpcl_1_1_correspondence.html#a5e5d2178826d203a755d37bfd317d701">   63</a></span>&#160;    <span class="keywordtype">int</span> <a class="code" href="structpcl_1_1_correspondence.html#a5e5d2178826d203a755d37bfd317d701">index_match</a>;</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;    <span class="keyword">union</span></div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;    {</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;      <span class="keywordtype">float</span> distance;</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;      <span class="keywordtype">float</span> weight;</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;    };</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;    </div>
<div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="structpcl_1_1_correspondence.html#a730aff6da0bb673dce84444fa0da2308">   74</a></span>&#160;    <span class="keyword">inline</span> <a class="code" href="structpcl_1_1_correspondence.html#a730aff6da0bb673dce84444fa0da2308">Correspondence</a> () : <a class="code" href="structpcl_1_1_correspondence.html#a1c5d6554ca02dd7aa34fa02f346e7399">index_query</a> (0), <a class="code" href="structpcl_1_1_correspondence.html#a5e5d2178826d203a755d37bfd317d701">index_match</a> (-1), </div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;                               distance (std::numeric_limits&lt;float&gt;::max ())</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;    {}</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160; </div>
<div class="line"><a name="l00079"></a><span class="lineno"><a class="line" href="structpcl_1_1_correspondence.html#a7807ecb3e18c69d2c4ede1d576d44eb9">   79</a></span>&#160;    <span class="keyword">inline</span> <a class="code" href="structpcl_1_1_correspondence.html#a7807ecb3e18c69d2c4ede1d576d44eb9">Correspondence</a> (<span class="keywordtype">int</span> _index_query, <span class="keywordtype">int</span> _index_match, <span class="keywordtype">float</span> _distance) : </div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;      <a class="code" href="structpcl_1_1_correspondence.html#a1c5d6554ca02dd7aa34fa02f346e7399">index_query</a> (_index_query), <a class="code" href="structpcl_1_1_correspondence.html#a5e5d2178826d203a755d37bfd317d701">index_match</a> (_index_match), distance (_distance)</div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;    {}</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160; </div>
<div class="line"><a name="l00084"></a><span class="lineno"><a class="line" href="structpcl_1_1_correspondence.html#ad941b122e2bdf6d370c95cd430be2177">   84</a></span>&#160;    <span class="keyword">virtual</span> <a class="code" href="structpcl_1_1_correspondence.html#ad941b122e2bdf6d370c95cd430be2177">~Correspondence</a> () {}</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;    </div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;    EIGEN_MAKE_ALIGNED_OPERATOR_NEW</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;  };</div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;  </div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;  PCL_EXPORTS std::ostream&amp; operator &lt;&lt; (std::ostream&amp; os, <span class="keyword">const</span> Correspondence&amp; c);</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160; </div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;  <span class="keyword">typedef</span> std::vector&lt; pcl::Correspondence, Eigen::aligned_allocator&lt;pcl::Correspondence&gt; &gt; Correspondences;</div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;  <span class="keyword">typedef</span> boost::shared_ptr&lt;Correspondences&gt; CorrespondencesPtr;</div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;  <span class="keyword">typedef</span> boost::shared_ptr&lt;const Correspondences &gt; CorrespondencesConstPtr;</div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160; </div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;  <span class="keywordtype">void</span></div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;  getRejectedQueryIndices (<span class="keyword">const</span> pcl::Correspondences &amp;correspondences_before,</div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;                           <span class="keyword">const</span> pcl::Correspondences &amp;correspondences_after,</div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;                           std::vector&lt;int&gt;&amp; indices,</div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;                           <span class="keywordtype">bool</span> presorting_required = <span class="keyword">true</span>);</div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160; </div>
<div class="line"><a name="l00120"></a><span class="lineno"><a class="line" href="structpcl_1_1_point_correspondence3_d.html">  120</a></span>&#160;  <span class="keyword">struct </span><a class="code" href="structpcl_1_1_point_correspondence3_d.html">PointCorrespondence3D</a> : <span class="keyword">public</span> <a class="code" href="structpcl_1_1_correspondence.html">Correspondence</a></div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;  {</div>
<div class="line"><a name="l00122"></a><span class="lineno"><a class="line" href="structpcl_1_1_point_correspondence3_d.html#a881b78023b29c555209374f194f597dd">  122</a></span>&#160;    Eigen::Vector3f <a class="code" href="structpcl_1_1_point_correspondence3_d.html#a881b78023b29c555209374f194f597dd">point1</a>;  </div>
<div class="line"><a name="l00123"></a><span class="lineno"><a class="line" href="structpcl_1_1_point_correspondence3_d.html#a8aaee97bba668f2fd8828eca95e9c020">  123</a></span>&#160;    Eigen::Vector3f <a class="code" href="structpcl_1_1_point_correspondence3_d.html#a8aaee97bba668f2fd8828eca95e9c020">point2</a>;  </div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160; </div>
<div class="line"><a name="l00126"></a><span class="lineno"><a class="line" href="structpcl_1_1_point_correspondence3_d.html#a0440bed932b89b184e257ca7a638c4d4">  126</a></span>&#160;    <a class="code" href="structpcl_1_1_point_correspondence3_d.html#a0440bed932b89b184e257ca7a638c4d4">PointCorrespondence3D</a> () : <a class="code" href="structpcl_1_1_point_correspondence3_d.html#a881b78023b29c555209374f194f597dd">point1</a> (), <a class="code" href="structpcl_1_1_point_correspondence3_d.html#a8aaee97bba668f2fd8828eca95e9c020">point2</a> () {}</div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160; </div>
<div class="line"><a name="l00129"></a><span class="lineno"><a class="line" href="structpcl_1_1_point_correspondence3_d.html#a5a76152a385633af5dd890488cb9d407">  129</a></span>&#160;    <span class="keyword">virtual</span> <a class="code" href="structpcl_1_1_point_correspondence3_d.html#a5a76152a385633af5dd890488cb9d407">~PointCorrespondence3D</a> () {}</div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;    </div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;    EIGEN_MAKE_ALIGNED_OPERATOR_NEW</div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;  };</div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;  <span class="keyword">typedef</span> std::vector&lt;PointCorrespondence3D, Eigen::aligned_allocator&lt;PointCorrespondence3D&gt; &gt; PointCorrespondences3DVector;</div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160; </div>
<div class="line"><a name="l00140"></a><span class="lineno"><a class="line" href="structpcl_1_1_point_correspondence6_d.html">  140</a></span>&#160;  <span class="keyword">struct </span><a class="code" href="structpcl_1_1_point_correspondence6_d.html">PointCorrespondence6D</a> : <span class="keyword">public</span> <a class="code" href="structpcl_1_1_point_correspondence3_d.html">PointCorrespondence3D</a></div>
<div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;  {</div>
<div class="line"><a name="l00142"></a><span class="lineno"><a class="line" href="structpcl_1_1_point_correspondence6_d.html#a9e2ea9b228d93ebf08c53135e105fb22">  142</a></span>&#160;    Eigen::Affine3f <a class="code" href="structpcl_1_1_point_correspondence6_d.html#a9e2ea9b228d93ebf08c53135e105fb22">transformation</a>;  </div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160; </div>
<div class="line"><a name="l00145"></a><span class="lineno"><a class="line" href="structpcl_1_1_point_correspondence6_d.html#a531aa71fb8f0f9b295759ccbf83f6cc9">  145</a></span>&#160;    <span class="keyword">virtual</span> <a class="code" href="structpcl_1_1_point_correspondence6_d.html#a531aa71fb8f0f9b295759ccbf83f6cc9">~PointCorrespondence6D</a> () {}</div>
<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160; </div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;    EIGEN_MAKE_ALIGNED_OPERATOR_NEW</div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;  };</div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;  <span class="keyword">typedef</span> std::vector&lt;PointCorrespondence6D, Eigen::aligned_allocator&lt;PointCorrespondence6D&gt; &gt; PointCorrespondences6DVector;</div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160; </div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;  <span class="keyword">inline</span> <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00157"></a><span class="lineno"><a class="line" href="group__common.html#ga9683d853583c45c7bc4da676bc46ec7d">  157</a></span>&#160;  <a class="code" href="group__common.html#ga9683d853583c45c7bc4da676bc46ec7d">isBetterCorrespondence</a> (<span class="keyword">const</span> <a class="code" href="structpcl_1_1_correspondence.html">Correspondence</a> &amp;pc1, <span class="keyword">const</span> <a class="code" href="structpcl_1_1_correspondence.html">Correspondence</a> &amp;pc2)</div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;  {</div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;    <span class="keywordflow">return</span> (pc1.distance &gt; pc2.distance);</div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;  }</div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;}</div>
<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160; </div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/* PCL_COMMON_CORRESPONDENCE_H_ */</span><span class="preprocessor"></span></div>
<div class="ttc" id="agroup__common_html_ga9683d853583c45c7bc4da676bc46ec7d"><div class="ttname"><a href="group__common.html#ga9683d853583c45c7bc4da676bc46ec7d">pcl::isBetterCorrespondence</a></div><div class="ttdeci">bool isBetterCorrespondence(const Correspondence &amp;pc1, const Correspondence &amp;pc2)</div><div class="ttdoc">Comparator to enable us to sort a vector of PointCorrespondences according to their scores using std:...</div><div class="ttdef"><b>Definition:</b> correspondence.h:157</div></div>
<div class="ttc" id="astructpcl_1_1_correspondence_html"><div class="ttname"><a href="structpcl_1_1_correspondence.html">pcl::Correspondence</a></div><div class="ttdoc">Correspondence represents a match between two entities (e.g., points, descriptors,...</div><div class="ttdef"><b>Definition:</b> correspondence.h:59</div></div>
<div class="ttc" id="astructpcl_1_1_correspondence_html_a1c5d6554ca02dd7aa34fa02f346e7399"><div class="ttname"><a href="structpcl_1_1_correspondence.html#a1c5d6554ca02dd7aa34fa02f346e7399">pcl::Correspondence::index_query</a></div><div class="ttdeci">int index_query</div><div class="ttdoc">Index of the query (source) point.</div><div class="ttdef"><b>Definition:</b> correspondence.h:61</div></div>
<div class="ttc" id="astructpcl_1_1_correspondence_html_a5e5d2178826d203a755d37bfd317d701"><div class="ttname"><a href="structpcl_1_1_correspondence.html#a5e5d2178826d203a755d37bfd317d701">pcl::Correspondence::index_match</a></div><div class="ttdeci">int index_match</div><div class="ttdoc">Index of the matching (target) point. Set to -1 if no correspondence found.</div><div class="ttdef"><b>Definition:</b> correspondence.h:63</div></div>
<div class="ttc" id="astructpcl_1_1_correspondence_html_a730aff6da0bb673dce84444fa0da2308"><div class="ttname"><a href="structpcl_1_1_correspondence.html#a730aff6da0bb673dce84444fa0da2308">pcl::Correspondence::Correspondence</a></div><div class="ttdeci">Correspondence()</div><div class="ttdoc">Standard constructor. Sets index_query to 0, index_match to -1, and distance to FLT_MAX.</div><div class="ttdef"><b>Definition:</b> correspondence.h:74</div></div>
<div class="ttc" id="astructpcl_1_1_correspondence_html_a7807ecb3e18c69d2c4ede1d576d44eb9"><div class="ttname"><a href="structpcl_1_1_correspondence.html#a7807ecb3e18c69d2c4ede1d576d44eb9">pcl::Correspondence::Correspondence</a></div><div class="ttdeci">Correspondence(int _index_query, int _index_match, float _distance)</div><div class="ttdoc">Constructor.</div><div class="ttdef"><b>Definition:</b> correspondence.h:79</div></div>
<div class="ttc" id="astructpcl_1_1_correspondence_html_ad941b122e2bdf6d370c95cd430be2177"><div class="ttname"><a href="structpcl_1_1_correspondence.html#ad941b122e2bdf6d370c95cd430be2177">pcl::Correspondence::~Correspondence</a></div><div class="ttdeci">virtual ~Correspondence()</div><div class="ttdoc">Empty destructor.</div><div class="ttdef"><b>Definition:</b> correspondence.h:84</div></div>
<div class="ttc" id="astructpcl_1_1_point_correspondence3_d_html"><div class="ttname"><a href="structpcl_1_1_point_correspondence3_d.html">pcl::PointCorrespondence3D</a></div><div class="ttdoc">Representation of a (possible) correspondence between two 3D points in two different coordinate frame...</div><div class="ttdef"><b>Definition:</b> correspondence.h:121</div></div>
<div class="ttc" id="astructpcl_1_1_point_correspondence3_d_html_a0440bed932b89b184e257ca7a638c4d4"><div class="ttname"><a href="structpcl_1_1_point_correspondence3_d.html#a0440bed932b89b184e257ca7a638c4d4">pcl::PointCorrespondence3D::PointCorrespondence3D</a></div><div class="ttdeci">PointCorrespondence3D()</div><div class="ttdoc">Empty constructor.</div><div class="ttdef"><b>Definition:</b> correspondence.h:126</div></div>
<div class="ttc" id="astructpcl_1_1_point_correspondence3_d_html_a5a76152a385633af5dd890488cb9d407"><div class="ttname"><a href="structpcl_1_1_point_correspondence3_d.html#a5a76152a385633af5dd890488cb9d407">pcl::PointCorrespondence3D::~PointCorrespondence3D</a></div><div class="ttdeci">virtual ~PointCorrespondence3D()</div><div class="ttdoc">Empty destructor.</div><div class="ttdef"><b>Definition:</b> correspondence.h:129</div></div>
<div class="ttc" id="astructpcl_1_1_point_correspondence3_d_html_a881b78023b29c555209374f194f597dd"><div class="ttname"><a href="structpcl_1_1_point_correspondence3_d.html#a881b78023b29c555209374f194f597dd">pcl::PointCorrespondence3D::point1</a></div><div class="ttdeci">Eigen::Vector3f point1</div><div class="ttdoc">The 3D position of the point in the first coordinate frame</div><div class="ttdef"><b>Definition:</b> correspondence.h:122</div></div>
<div class="ttc" id="astructpcl_1_1_point_correspondence3_d_html_a8aaee97bba668f2fd8828eca95e9c020"><div class="ttname"><a href="structpcl_1_1_point_correspondence3_d.html#a8aaee97bba668f2fd8828eca95e9c020">pcl::PointCorrespondence3D::point2</a></div><div class="ttdeci">Eigen::Vector3f point2</div><div class="ttdoc">The 3D position of the point in the second coordinate frame</div><div class="ttdef"><b>Definition:</b> correspondence.h:123</div></div>
<div class="ttc" id="astructpcl_1_1_point_correspondence6_d_html"><div class="ttname"><a href="structpcl_1_1_point_correspondence6_d.html">pcl::PointCorrespondence6D</a></div><div class="ttdoc">Representation of a (possible) correspondence between two points (e.g. from feature matching),...</div><div class="ttdef"><b>Definition:</b> correspondence.h:141</div></div>
<div class="ttc" id="astructpcl_1_1_point_correspondence6_d_html_a531aa71fb8f0f9b295759ccbf83f6cc9"><div class="ttname"><a href="structpcl_1_1_point_correspondence6_d.html#a531aa71fb8f0f9b295759ccbf83f6cc9">pcl::PointCorrespondence6D::~PointCorrespondence6D</a></div><div class="ttdeci">virtual ~PointCorrespondence6D()</div><div class="ttdoc">Empty destructor.</div><div class="ttdef"><b>Definition:</b> correspondence.h:145</div></div>
<div class="ttc" id="astructpcl_1_1_point_correspondence6_d_html_a9e2ea9b228d93ebf08c53135e105fb22"><div class="ttname"><a href="structpcl_1_1_point_correspondence6_d.html#a9e2ea9b228d93ebf08c53135e105fb22">pcl::PointCorrespondence6D::transformation</a></div><div class="ttdeci">Eigen::Affine3f transformation</div><div class="ttdoc">of point2 to the coordinate system of point1</div><div class="ttdef"><b>Definition:</b> correspondence.h:142</div></div>
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